Html5 jobs in gaithersburg, md

Sterling, Virginia

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15d ago

ASSYST is seeking a motivated Full Stack Developer (Entry Level) to join our growing engineering team in Sterling, VA (Onsite). This role offers an excellent opportunity to gain hands-on experience building enterprise-grade applications in an Agile environment. Responsibilities: Develop and maintain full-stack web applications across both front-end and back-end systems.Write clean, maintainable code and build reusable application components and APIs.Design responsive user interfaces using modern

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Full-time

Depends on Experience

Applications Developer

McLean, Virginia

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Today

This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance. 2HB Incorporated is seeking a Applications Developer in order to support its government customer in McLean, VA. Mandatory Skills: Demonstrated experience with frontend and backend application development support for applications and services used to improve producer experience. Demonstrated experience with frontend and backend application development support for applications and services used to facilitate the

Full-time

Software Engineer

Sterling, Virginia

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Today

Job Description We are seeking an experienced Full Stack Developer to join our team! As a Full Stack Developer, you will play a critical role in designing, developing, and deploying sophisticated enterprise computing infrastructure, including web applications, network infrastructure, and cloud services. This is a fast-paced, challenging, and rewarding opportunity to work on a complex and high-profile program. You should have a bachelor's or master's degree and a minimum of 11 years of relevant

Full-time

Mid-Level Angular Engineer

Alexandria, Virginia

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Today

GovCIO is currently hiring for front end angular engineer to develop the user interface for a customer facing government application. This position will be located in Alexandria, Virginia and will be fully remote position. Responsibilities Builds and codes applications and/or modules using languages such as Angular JS/TS. Provides patches and upgrades to existing systems. Involved in planning of system and development deployment as well as responsible for meeting software compliance standards.

Full-time

USD 85,000.00 - 95,000.00 per year

REACT DEVELOPER - FRONT END

Rockville, Maryland

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Today

Req ID: 394770 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a REACT DEVELOPER - FRONT END to join our team in Rockville, Maryland (US-MD), United States (US). Job Summary: The React Front End Developer will design and build responsive, accessible, high performance front end applications that integrate with .NET based

Full-time

USD 106,480.00 - 159,720.00 per year

FLEX Engineer, Oracle Fusion ERP & Visual Builder

Bethesda, Maryland

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Today

Job Description JOB SUMMARY Marriott is seeking an experienced FLEX Engineer, Oracle Fusion ERP & Visual Builder to design, develop, and support modern digital experiences and application extensions across Oracle Fusion Cloud. The ideal candidate will have strong hands-on experience with Oracle Visual Builder / Visual Builder Studio, Oracle Digital Customer Service (DCS), Redwood application extensions, Oracle Fusion ERP sandboxes, reusable web components, JavaScript, Oracle JET, and REST APIs

Full-time

USD 41.97 - 69.23 per hour

Web Developer

Arlington, Virginia

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Today

Description We are looking for a Web Developer to support a non-profit organization through a contract assignment focused on producing and publishing high-quality website content. This role is ideal for someone who combines strong CMS knowledge with a careful eye for presentation, consistency, and usability. The position will help create effective web pages that align with current digital standards and deliver a smooth experience for site visitors. Responsibilities: Build and update website pag

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Contract

USD 38.00 - 44.00 per hour

Sr. Front End Developer (Top Secret Clearance Required)

Chantilly, Virginia

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Today

Senior Frontend Developer Location: Chantilly, VA - Hybrid Security Clearance: Active Top Secret clearance with SCI eligibility Position Overview We are seeking a Senior Frontend Developer to design, build, and maintain intuitive user interfaces that deliver exceptional user experiences and support enterprise application requirements. The ideal candidate will translate designs and business requirements into scalable frontend solutions, develop reusable UI components, and ensure application p

Full-time

Web Application Developer, Advanced Technology (Senior)

Rockville, Maryland

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Today

Location: Baltimore, MD Duties/Responsibilities: Translate applications requirements into the design of complex web sites, including integrating web pages and applications. Apply new and emerging technologies to the site development process including but not limited to: Spring Boot 3+, .NET 8/9, modern web frameworks (Angular, React, Next.js), TypeScript, HTML5/CSS3, Java, C#, RESTful APIs, GraphQL, Microservices Architecture, Containerization (Docker, Kubernetes), Cloud-Native platforms (A

Full-time

Senior Frontend Developer

Washington, District of Columbia

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15d ago

Job Title: Senior React Frontend Developer Location: 200 I Street SE, Washington, DC 20003 Job Summary: We are seeking a skilled Senior React Frontend Developer to build responsive, accessible, scalable, and user-friendly web applications. The ideal candidate will have strong expertise in React.js, Redux, JavaScript, REST APIs, and modern frontend development, with solid knowledge of Section 508 and WCAG accessibility standards. Government or enterprise experience is highly preferred. Key Respo

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Contract

45 - 48

UI/UX Designer, Lead

Ashburn, Virginia

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Today

Overview BigBear.ai is looking for a talented UI/UX Designer to join our expanding team. You have a natural knack for human-computer interaction design (HCID) and a passion for crafting elegant, user-centric solutions that elevate our applications. With your expertise in modern JavaScript frameworks and design thinking, you'll help shape intuitive, engaging digital experiences that truly make an impact. What you will do Dive deep into research to analyze and unpack users' digital behaviors and

Full-time

Senior Web Developer

Arlington, Virginia

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Today

About Company: About Tripoint Solutions We are technology innovators, partnered with state-of-the-art providers, such as AWS, ServiceNow, and UiPath, to drive digital transformation in the federal space. TPS teams are bringing automation and data science into areas of the government that are crying out for fresh tech-making positive impacts felt by tens of thousands of users, countless citizens, and all six branches of the military each day. Our Agile teams are responsible for envisioning, lau

Full-time

USD 80,000.00 - 155,000.00 per year

ServiceNow Developer (ITSM, ITOM, Scoped App) - Remote

Remote or Reston, Virginia

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Today

Location: We are open to supporting remote work. Must reside in the United States. Clearance: Ability to obtain and maintain a Federal Public Trust As a Senior ServiceNow Developer, you will play a critical role in designing, developing, and supporting innovative solutions on the ServiceNow platform. You will partner with business stakeholders, analysts, and technical teams to deliver scalable applications, visualizations, and workflow solutions that drive business value. Your expertise in Ser

Full-time

USD 81,499.00 - 167,644.00 per year

Software Engineer

Chantilly, Virginia

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Today

Overview Software Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.Bcore accelerate

Full-time

USD 175,000.00 - 195,000.00 per year

Full-Stack Web Developer - WordPress

Chantilly, Virginia

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Today

Job Title: Full-Stack Web Developer - WordPress Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity CACI is seeking a proactive, cleared Full-Stack Web Developer who thrives in a fast-paced environment and enjoys collaborating to create high-impact solutions. In this role, you will design, build, test, and enhance web appli

Full-time

USD 86,600.00 - 181,800.00 per year

Full-Stack Web Developer

Chantilly, Virginia

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Today

Job Title: Full-Stack Web Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity CACI is seeking a proactive, cleared Full-Stack Web Developer who thrives in a fast-paced environment and enjoys collaborating to create high-impact solutions. In this role, you will design, build, test, and enhance web applications that

Full-time

USD 103,800.00 - 218,100.00 per year

Software Engineer (Learning Management System - Mid-Level)

Bethesda, Maryland

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Today

Job Description Leidos' High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy. In this role, based at a U.S. Government facility in Bethesda, MD, your primary focus will be on developing and maintaining server-side components for a web-based Learning Management System (LMS). You will support the evolution of a mature and widely used platform by enhancing backend m

Full-time

USD 69,550.00 - 125,725.00 per year

UI/UX Designer

Ashburn, Virginia

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Today

Job ID: 2617635 Location: Ashburn, VA, US Date Posted: 2026-10-06 Category: Information Technology Subcategory: Web Design Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is currently seeking motivated and energetic UI/UX Designer (Journeyman) to join our team to begin an exciting and challenging career in Ashburn, VA. This position will require on

Full-time

USD 80,001.00 - 120,000.00 per year

Applications Developers

McLean, Virginia

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Today

Applications Developers Department: Data Analysis and Technology Services Employment Type: Full Time Location: McLean, VA Compensation: $130,000 - $260,000 / year Description REQUIRED: Active TS/SCI with Full Scope Polygraph LOCATION: Full-time onsite in McLean, VA Join Ardent Principles as an Applications Developer, where you'll create dynamic frontend and backend applications that directly impact end users and production teams. Working with technologies such as React, Angular, Node.js, A

Full-time

USD 130,000.00 - 260,000.00 per year

Web Developer - Active Secret Clearance

Chantilly, Virginia

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Today

Location: Chantilly, VA (On-site) Clearance Required: Active Secret Clearance Employment Type: Full-time Salary: $140,000-$160,000 Position Overview We are seeking a Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UX develop

Full-time

USD 140,000.00 - 160,000.00 per year

Html5 jobs in Gaithersburg, MD, USA